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[VSoRC/.git] / node_modules / xterm / src / common / services / LogService.ts

diff --git a/node_modules/xterm/src/common/services/LogService.ts b/node_modules/xterm/src/common/services/LogService.ts
deleted file mode 100644 (file)
index 4f48d8f..0000000
--- a/node_modules/xterm/src/common/services/LogService.ts
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { ILogService, IOptionsService } from 'common/services/Services';
-
-type LogType = (message?: any, ...optionalParams: any[]) => void;
-
-interface IConsole {
-  log: LogType;
-  error: LogType;
-  info: LogType;
-  trace: LogType;
-  warn: LogType;
-}
-
-// console is available on both node.js and browser contexts but the common
-// module doesn't depend on them so we need to explicitly declare it.
-declare const console: IConsole;
-
-
-export enum LogLevel {
-  DEBUG = 0,
-  INFO = 1,
-  WARN = 2,
-  ERROR = 3,
-  OFF = 4
-}
-
-const optionsKeyToLogLevel: { [key: string]: LogLevel } = {
-  debug: LogLevel.DEBUG,
-  info: LogLevel.INFO,
-  warn: LogLevel.WARN,
-  error: LogLevel.ERROR,
-  off: LogLevel.OFF
-};
-
-const LOG_PREFIX = 'xterm.js: ';
-
-export class LogService implements ILogService {
-  serviceBrand: any;
-
-  private _logLevel!: LogLevel;
-
-  constructor(
-    @IOptionsService private readonly _optionsService: IOptionsService
-  ) {
-    this._updateLogLevel();
-    this._optionsService.onOptionChange(key => {
-      if (key === 'logLevel') {
-        this._updateLogLevel();
-      }
-    });
-  }
-
-  private _updateLogLevel(): void {
-    this._logLevel = optionsKeyToLogLevel[this._optionsService.options.logLevel];
-  }
-
-  private _evalLazyOptionalParams(optionalParams: any[]): void {
-    for (let i = 0; i < optionalParams.length; i++) {
-      if (typeof optionalParams[i] === 'function') {
-        optionalParams[i] = optionalParams[i]();
-      }
-    }
-  }
-
-  private _log(type: LogType, message: string, optionalParams: any[]): void {
-    this._evalLazyOptionalParams(optionalParams);
-    type.call(console, LOG_PREFIX + message, ...optionalParams);
-  }
-
-  debug(message: string, ...optionalParams: any[]): void {
-    if (this._logLevel <= LogLevel.DEBUG) {
-      this._log(console.log, message, optionalParams);
-    }
-  }
-
-  info(message: string, ...optionalParams: any[]): void {
-    if (this._logLevel <= LogLevel.INFO) {
-      this._log(console.info, message, optionalParams);
-    }
-  }
-
-  warn(message: string, ...optionalParams: any[]): void {
-    if (this._logLevel <= LogLevel.WARN) {
-      this._log(console.warn, message, optionalParams);
-    }
-  }
-
-  error(message: string, ...optionalParams: any[]): void {
-    if (this._logLevel <= LogLevel.ERROR) {
-      this._log(console.error, message, optionalParams);
-    }
-  }
-}